<!DOCTYPE html>

<html>

<head>
    <meta charset="UTF-8">
    <meta name="Component" content="width=device-width, initial-scale=1.0">
    <title>Component Test</title>

    <!-- 字体链接 -->
    <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Noto+Sans+SC:100,300,400,500,700,900">

    <link rel="stylesheet" id="style-css" href="./HeadOver.css" type="text/css" media="all">
</head>

<style>
    body {
        background-color: rgba(239, 242, 255, 1);
    }
</style>

<body>

    <!-- 头组件 -->
    <div class="headOver">
        <div class="back">
            <span> Device Control </span>
        </div>
    </div>

</body>


</html>